China Flanges, Forged Flange Manufacturer
Standard:DIN EN1092-1:2008
Size:DN15~DN400
Material:A105,C.S,ASTM A105
Standard:BS4504
Size:1/2"~24"
Material:ASTM A182 F304,Stainless Steel,S.S
Standard:UNI2276
Material:A182 F304
Material:1.0143
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